In article ,
Invisible Man wrote:
Any other ideas? I suspect they are probably sealed units that might
disintegrate if I try to open one up to disconnect the dimmer bit and
solder a short circuit across it.

Not usually sealed. I've removed the 'guts' where I've wanted a matching
push on/off switch before.

But check if it's a two way type. If so the extra terminal is undimmed.

--
*I don't suffer from insanity; I enjoy every minute of it.

Dave Plowman London SW
To e-mail, change noise into sound.